Meiosis.
Meiosis results in four cells of the original, each with a halved amount of chromosomes, you could say.
Lead emission since early 1980s have DECREASE DUE TO LEAD FREE GASOLINE.
Lead is a natural occurring element that is found in small quantity in rocks and soils. Lead emission is an important environmental health issue because a very small quantity of lead can cause adverse effects on the nervous system of unborn babies and young children. Because of this, the government took all necessary measures to ensure that its emission was drastically reduced.
your answer is:
B. The angle of the slope.
Answer: A. Dimerization (1), DNA binding (4), cAMP binding (3
Explanation:
The loss of the hydrogen on one molecule produces a negative charge, which is attracted to the positive charge formed by the loss of the hydroxy group from the other molecule.
